DuPont Impact Modifier Resins for Nylon, PVC, PBT, ABS and More

Impact modifier resins increase the durability of molded or extruded plastics, particularly those subject to impact forces or cold weather service. DuPont modifiers are available for toughened nylon resins, as well as for rigid PVC, PBT, ABS and other commonly specified plastics.

DuPont™ Elvaloy® AC impact modifiers can be used in single-screw extruders to make toughened polypropylene alloys. For more details, see polypropylene modification.

For Toughened ABS

Added to ABS compounds, cost-effective DuPont™ Elvaloy® AC impact modifier resins can increase toughness by as much as 300% at loadings of 5 to 10%. For more details, see ABS Impact Modifiers

For Toughened Polycarbonate (PC) and PC Blends

Elvaloy® PTW resin can be highly effective as an impact modifier in polycarbonate/polyester (PC/PBT) alloys, while Elvaloy® AC and PTW resins can help make PC/ABS blends tougher, more ductile and easier to melt-process. For more details, see .

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